Cita APA (7a ed.)

Stahl, O. G. (1974). Police personnel administration. Duxbury Press.

Cita Chicago Style (17a ed.)

Stahl, O. G. Police Personnel Administration. North Scituate, Mass: Duxbury Press, 1974.

Cita MLA (9a ed.)

Stahl, O. G. Police Personnel Administration. Duxbury Press, 1974.